CVE-2018-18572 — HIGH (7.2)

Vulnerability Description

osCommerce 2.3.4.1 has an incomplete '.htaccess' for blacklist filtering in the "product" page. Because of this filter, script files with certain PHP-related extensions (such as .phtml and .php5) didn't execute in the application. But this filter didn't prevent the '.pht' extension. Thus, remote authenticated administrators can upload '.pht' files for arbitrary PHP code execution via a /catalog/admin/categories.php?cPath=&action=new_product URI.

CVSS Score

7.2

HIGH

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Oscommerce	Oscommerce	2.3.4.1

Related Weaknesses (CWE)

CWE-434

References

https://github.com/osCommerce/oscommerce2/issues/631Third Party Advisory
https://github.com/osCommerce/oscommerce2/issues/631Third Party Advisory

FAQ

What is CVE-2018-18572?

CVE-2018-18572 is a vulnerability with a CVSS score of 7.2 (HIGH). osCommerce 2.3.4.1 has an incomplete '.htaccess' for blacklist filtering in the "product" page. Because of this filter, script files with certain PHP-related extensions (such as .phtml and .php5) didn...

How severe is CVE-2018-18572?

CVE-2018-18572 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-18572?

Check the references section above for vendor advisories and patch information. Affected products include: Oscommerce Oscommerce.